Documentation/devicetree/bindings/iio/timer/stm32-lptimer-trigger.txt

   1 STMicroelectronics STM32 Low-Power Timer Trigger
   2
   3 STM32 Low-Power Timer provides trigger source (LPTIM output) that can be used
   4 by STM32 internal ADC and/or DAC.
   5
   6 Must be a sub-node of an STM32 Low-Power Timer device tree node.
   7 See ../mfd/stm32-lptimer.txt for details about the parent node.
   8
   9 Required properties:
  10 - compatible:           Must be "st,stm32-lptimer-trigger".
  11 - reg:                  Identify trigger hardware block. Must be 0, 1 or 2
  12                         respectively for lptimer1, lptimer2 or lptimer3
  13                         trigger output.
  14
  15 Example:
  16         timer@40002400 {
  17                 compatible = "st,stm32-lptimer";
  18                 ...
  19                 trigger@0 {
  20                         compatible = "st,stm32-lptimer-trigger";
  21                         reg = <0>;
  22                 };
  23         };